import { Module } from '@nestjs/common';
import { CaptchaService } from './captcha.service';

/**
 * 验证码插件模块
 * 基于 NestJS 官方示例实现
 * 参考: https://docs.nestjs.cn/fundamentals/dependency-injection
 * 对应 Java: CaptchaUtils
 */
@Module({
  providers: [CaptchaService],
  exports: [CaptchaService],
})
export class CaptchaModule {}
